ATE539394T1 - Verfahren und system zum strom-sharing zwischen mehreren leistungsmodulen - Google Patents

Verfahren und system zum strom-sharing zwischen mehreren leistungsmodulen

Info

Publication number
ATE539394T1
ATE539394T1 AT04759645T AT04759645T ATE539394T1 AT E539394 T1 ATE539394 T1 AT E539394T1 AT 04759645 T AT04759645 T AT 04759645T AT 04759645 T AT04759645 T AT 04759645T AT E539394 T1 ATE539394 T1 AT E539394T1
Authority
AT
Austria
Prior art keywords
signal
power
power modules
modules
pulse width
Prior art date
Application number
AT04759645T
Other languages
English (en)
Inventor
Johann Milavec
Alain Chapuis
Original Assignee
Power One Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Power One Inc filed Critical Power One Inc
Application granted granted Critical
Publication of ATE539394T1 publication Critical patent/ATE539394T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/102—Parallel operation of DC sources being switching converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
AT04759645T 2003-03-28 2004-03-17 Verfahren und system zum strom-sharing zwischen mehreren leistungsmodulen ATE539394T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/401,463 US6788036B1 (en) 2003-03-28 2003-03-28 Method and system for current sharing among a plurality of power modules
PCT/US2004/008246 WO2004095670A2 (en) 2003-03-28 2004-03-17 Method and system for current sharing among a plurality of power modules

Publications (1)

Publication Number Publication Date
ATE539394T1 true ATE539394T1 (de) 2012-01-15

Family

ID=32927335

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04759645T ATE539394T1 (de) 2003-03-28 2004-03-17 Verfahren und system zum strom-sharing zwischen mehreren leistungsmodulen

Country Status (6)

Country Link
US (1) US6788036B1 (de)
EP (1) EP1618442B1 (de)
KR (1) KR100768926B1 (de)
CN (1) CN100511076C (de)
AT (1) ATE539394T1 (de)
WO (1) WO2004095670A2 (de)

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US7405545B2 (en) * 2005-06-08 2008-07-29 System General Corp. Voltage-regulator and power supply having current sharing circuit
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US7732941B2 (en) * 2007-03-29 2010-06-08 Intersil Americas Inc. Multi-module current sharing scheme
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US8810217B2 (en) 2009-04-01 2014-08-19 Telefonaktiebolaget L M Ericsson (Publ) Current share configuration in a power converter system
CN101872972B (zh) * 2009-04-21 2013-04-10 陈金恩 汽车保险丝测试台电源装置
KR101023336B1 (ko) * 2009-07-03 2011-03-18 삼성전기주식회사 로드 쉐어링 장치 및 이를 구비한 병렬 전원 공급 장치
CN101667729B (zh) * 2009-10-14 2015-03-25 中兴通讯股份有限公司 一种直流电源的均流方法和装置
GB201110823D0 (en) * 2011-06-27 2011-08-10 Cooper Technologies Co Power supply
KR101319989B1 (ko) 2012-04-25 2013-10-18 한국에너지기술연구원 복수의 전력변환모듈을 제어하는 장치 및 방법과, 전력량 불균형 분석 장치 및 방법
US9106136B2 (en) * 2013-02-11 2015-08-11 Microchip Technology Incorporated Pulse width modulation load share bus
CN104345654B (zh) 2013-07-29 2018-08-21 南京中兴新软件有限责任公司 不同功率整流器混插系统、及其节能实现方法和装置
US20180181181A1 (en) * 2016-12-28 2018-06-28 Hamilton Sundstrand Corporation Differential current monitoring of multiple circuits
BE1026933B1 (nl) * 2018-12-28 2020-07-28 Sofics Bvba Driver voor een gemeenschappelijke bus, in het bijzonder een LIN bus
CN111342444B (zh) * 2020-04-03 2024-03-19 西安清泰科新能源技术有限责任公司 一种dc电源系统的开关纹波环流抑制装置与方法
KR102942698B1 (ko) * 2020-04-07 2026-03-23 엘지이노텍 주식회사 부하분담 제어장치
US12040641B2 (en) 2021-06-22 2024-07-16 Appleton Grp Llc Systems and methods for situational suppression of overcurrent protection
CN114678858A (zh) * 2022-05-26 2022-06-28 安徽金屹能源发展有限公司 一种多组电源并联均流电路
KR102566878B1 (ko) 2022-10-07 2023-08-14 한화시스템 주식회사 부하 분담 기능을 수행하는 전원 공급 시스템
CN117713530B (zh) * 2023-12-15 2025-02-28 上海军陶科技股份有限公司 一种多模块同步启动电路

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Also Published As

Publication number Publication date
KR20050026914A (ko) 2005-03-16
EP1618442A2 (de) 2006-01-25
KR100768926B1 (ko) 2007-10-19
WO2004095670A3 (en) 2005-02-24
CN1774682A (zh) 2006-05-17
EP1618442B1 (de) 2011-12-28
US6788036B1 (en) 2004-09-07
CN100511076C (zh) 2009-07-08
EP1618442A4 (de) 2006-04-12
WO2004095670A2 (en) 2004-11-04

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